ARCTAS results of the online aerosol/tracer simulations in GEOS-5. See the document: http://geos5.org/wiki/index.php?title=GEOS-5_Configuration_for_ARCTAS For these model results, total extinction and single scatter albedo *excludes* sea salt aerosols. The files GEOS5_MODEL_YYYYMMDD_R0_XXX.ict are ICT format files along the flight track, at flight altitude. The files GEOS5_XXX_curtain.YYYYMMDD.nc are netcdf-format curtain files (vertical curtains) along the flight path on the indicated date. For both, XXX is either "dc8" or "p3b". The variable list included is: 0 hyai hybrid-a coordinate at model layer interface 1 1 hybi hybrid-b coordinate at model layer interface 1 2 longitude longitude degrees 3 latitude latitude degrees 4 time time YYYYMMDD.day_fraction 5 ps surface pressure Pa 6 pblh planetary boundary layer height m 7 tropp tropopause pressure Pa 8 du dust mass concentration micrograms m-3 9 bc black carbon mass concentration micrograms m-3 10 oc organic carbon mass concentration micrograms m-3 11 ocbbbo organic carbon mass concentration (boreal biomass burning sources) micrograms m-3 12 ocbbnb organic carbon mass concentration (non-boreal biomass burning sources) micrograms m-3 13 SO4 sulfate aerosol mass concentration micrograms m-3 14 SO2 SO2 mixing ratio ppbv 15 totext total aerosol extinction [532 nm] km-1 16 totssa total aerosol single scatter albedo [532 nm] 1 17 duext dust aerosol extinction [532 nm] km-1 18 dussa dust aerosol single scatter albedo [532 nm] 1 19 bcext black carbon aerosol extinction [532 nm] km-1 20 bcssa black carbon aerosol single scatter albedo [532 nm] 1 21 ocext organic carbon aerosol extinction [532 nm] km-1 22 ocssa organic carbon aerosol single scatter albedo [532 nm] 1 23 suext sulfate aerosol extinction [532 nm] km-1 24 sussa sulfate aerosol single scatter albedo [532 nm] 1 25 CLOUD cloud_area_fraction 1 26 TAUCLI optical_thickness_for_ice_clouds 1 27 TAUCLW optical_thickness_for_liquid_clouds 1 28 T air_temperature K 29 U eastward_wind m s-1 30 V northward_wind m s-1 31 RH Relative_Humidity_after_moist_processes 1 32 HGHT layer midpoint geopotential height m 33 CO CO mixing ratio ppbv 34 CObbbo CO (boreal biomass burning emissions) mixing ratio ppbv 35 CObbnb CO (non-boreal biomass burning emissions) mixing ratio ppbv 36 COffru CO (Northern Asia anthropogenic emissions) mixing ratio ppbv 37 COffas CO (Southern Asia anthropogenic emissions) mixing ratio ppbv 38 COffeu CO (European anthropogenic emissions) mixing ratio ppbv 39 COffna CO (North American anthropogenic emissions) mixing ratio ppbv 40 CFC12 CFC-12 mixing ratio pptv